Important Update

As a result of the ongoing Covid-19 situation and its impact on work and home conditions, we have had to reduce our normal working hours. In light of these exceptional current events, we have a responsibility to respond to urgent issues as a priority. We would like to thank all our customers for your understanding during this period.

gdhv support

Welcome to

GDHV Support

Sales & Quotes:

  • Discuss HVAC specification for a project
  • Request technical information
  • Discuss an existing design

Customer Services & Support:

  • Customer support for products
  • General support questions
  • Product service queries

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Glen Dimplex Heating & Ventilation
Millbrook House, Grange Drive,
Hedge End,
United Kingdom
SO30 2DF

Call our customer support team

0344 879 35 88*

*Calls to us cost no more than a national rate call to an 01 or 02 number and are included in mobile bundled minutes.

Customer Services Opening Times

Monday - Thursday: 08:30 - 12:30 & 13:15-16:00
Friday: 08:30 - 12:30 & 13:15-15:30
Saturday - Sunday: Closed

Please note GDHV Contact Centre is now closed for the festive season. Normal opening hours will resume on Monday January 4th but for any urgent assistance on December 29th, 30th and 31st, lines will be open from 9am to 4pm.